Nova Patents
FI101331B1

Transmission base for a radio telephonic communication arrangement.

Abstract

The transmission base according to the invention comprises a receiver antenna (1) connected to an element (2) for coupling in reception associated with receiver elements (3) interfacing with digital processing units (4). The digital processing units (4) are connected to emitter elements (8) by way of interface lines (7) each associated with one of the digital processing units (4) and with the set of emitter elements (8), by parallel connections, each emitter element (8) comprising a switching element (9) controlling the placing in communication of the associated emitter element with one of the interface lines (7). …<IMAGE>…

Term

Term ended

Expired 11 June 2010, 16.3 years ago.

  1. Priority
  2. Filed
  3. Granted
  4. Expired
  5. Today

29 members in 15 offices

This recordMember, by publication datePriority claim5 more offices are in the list below

Priority claims4

Priority claims
DocumentOfficeKindDate
8907722FranceA
8907722FranceA
8907722–––
FR19890007722–––

Members29

Family members, oldest first
DocumentOfficeKind
NO902580D0NorwayD0
CA2018713A1CanadaA1
IE902089LIrelandL
NO902580LNorwayL
EP0403339A1European Patent Office (EPO)A1
AU5693290AAustraliaA
FR2649560A1FranceA1
JPH0388435AJapanA
IE902089A1IrelandA1
AU615387B2AustraliaB2
DD300832A5German Democratic Republic (until 1990)A5
US5187807AUnited States of AmericaA
PT94343APortugalA
CA2018713CCanadaC
FR2649560B1FranceB1
EP0403339B1European Patent Office (EPO)B1
AT120921TAustriaT
ATE120921T1AustriaT1
NO177208BNorwayB
DE69018318D1GermanyD1
ES2072405T3SpainT3
NO177208CNorwayC
DK0403339T3DenmarkT3
DE69018318T2GermanyT2
IE66394B1IrelandB1
JP2513903B2JapanB2
PT94343BPortugalB
FI101331BFinlandB
FI101331B1This recordFinlandB1